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Old RX400h battery check

Discussion in 'Lexus Hybrids and EVs' started by markabele, Jul 7, 2017.

  1. markabele

    markabele owner of PiP, then Leaf, then Model 3

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    My in-laws are considering buying a 143k mile 2006 RX400h. I'm slightly concerned about battery condition and longevity at that age. Any way to check the battery health for cheap? Can dealers do this?
     
    #1 markabele, Jul 7, 2017
  2. bisco

    bisco cookie crumbler

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    they can check the voltages under load for the present condition. or you can do it with mini vci, but it's no prediction of lifespan.
     
    #2 bisco, Jul 7, 2017
  3. JC91006

    JC91006 Senior Member

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    I remember the cost of a new rx400h battery being over $6000. So you might want to factor that into your purchase, as this car is 11 years old
     
    #3 JC91006, Jul 8, 2017
    Raytheeagle likes this.
  4. Raytheeagle

    Raytheeagle Senior Member

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    You could take it for a ride and see how fast the bars cycle. If they are cyclin fast, might be a warning sign.

    But it is 11 years old at this point, so factoring in a drop in replacement or reconditioning it would be in order. If they do end up buying it, I would be tempted to get some equipment to perform reconditioning of the battery to extend its life.

    Good luck on the purchase tonyour inlaws(y).
     
    #4 Raytheeagle, Jul 8, 2017
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